Ludwig Ortmann a729afa9ec drivers/isl29020: fix return value integer error ...

Problem:

Since `i2c_read_reg` returns (signed) `int` values, the result can
be negative. However, the variable used to save the result is unsigned.

Fix:

Add and use a signed variable for return value storing.

2015-05-02 08:35:38 +02:00

..

include

drivers : Update include guards to remove leading underscores

2015-03-30 20:00:28 +05:30

isl29020.c

drivers/isl29020: fix return value integer error

2015-05-02 08:35:38 +02:00

Makefile

drivers: added driver for ISL29020 light sensor

2014-10-15 14:54:04 +02:00